Permit Record

Alteration Residential

817 E 78th St, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable value$48,000
ContractorJohn Pro Construction, INC. →
Permit record
Parties
Contractor
John Pro Construction, INC.
Applicant
Not in source
Owner
7804 S Maryland Investments LLC
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2026317020
Climate zone (IECC)
5A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Not in source
Geocode & dates
Coordinates
41.7530, -87.6045
Geocode confidence
90%
Geocode source
Not in source
Issued
Jan 27, 2016
Applied
Jan 27, 2016
Work class
Residential
Description
Source description

REPAIR/REPLACE DRYWALL IN UNITS 1E, 2E AND 3E AT 817 E 78TH ST

Provenance
First seen by PermitCore
May 2, 2026 · 12:59 UTC
Last seen
May 15, 2026 · 08:43 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

2 permits at this parcel (parcel 2026317020) · Apr 10, 2014 – Jan 27, 2016

  1. Jan 27, 2016This permitAlteration Residential$48,000John Pro Construction, INC.
  2. Apr 10, 2014100533639Alteration Commercial · Finaled$20,000Vgv Professional Carpentry, INC

Full permit history at this parcel · as of Jul 8, 2026.

Other permits by John Pro Construction, INC.

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Developer details
Permit #
100632890
Canonical ID
3:100632890
Source permit ID
100632890
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